diff --git a/metasj.md b/metasj.md
index fe9bb10dc..6de2320bd 100644
--- a/metasj.md
+++ b/metasj.md
@@ -37,6 +37,8 @@
 		- negative space for interlay
 			-  as you develop reputations, governance, integration approaches for an interlay you may run across things where a decision isn't clear and it feels restrictive (once made) -- you know that one way to address it is to fork
 			- pun on *interlays*
+	- have you thought about exchange formats / interop standards
+		- interlays 
 	
 
 ## [[2021-05-22]]